Vintage Agfa Roll Film Keychain, unique for him and her, Photographer gift, Vintage Lover Gift, eco-friendly

Width: 1.5 inches
Length: 2.25 inches

AGFA D-6 = Kodak 616 616 film was originally produced by Kodak in 1932 for the Kodak Six-16 camera, along with slightly smaller 620 film for the company's Six-20 size cameras. Seventy mm wide, the 616 film produced 63.5 mm × 108 mm (2.5" × 4.25") negatives, about the size of postcards and appropriate for making a contact print without the need for an enlarger. It is the same format as that of 116 film but on a slimmer spool, for use in more compact cameras.
The format is used in many other cameras such as the Kodak Brownie Junior and the Kodak Target Six-16.
The first "6" in the name refers to the number of frames that could originally be exposed on a single roll of film. To avoid customer confusion, the name was not changed when this was increased to eight exposures. From the 1930s on, 616 film became less and less popular in favor of 120 and other film formats—as film resolution became better and the use of enlargers common, the need for a large postcard-size negative became moot. The last 616 film cameras were made in 1948. The film was finally discontinued in 1984, while 620 film was discontinued in 1995. However, 120 film, a close relative of 620 film, remains available today to both amateur and professional photographers.
AGFA B-2 = Kodak 120 120 is a film format for still photography introduced by Kodak for their Brownie No. 2 in 1901. It was originally intended for amateur photography but was later superseded in this role by 135 film. 120 film and its close relative, 220 film, survive to this day as the only medium format films that are readily available to both professionals and amateur enthusiasts. As of December 2018 all production of 220 film has stopped/paused worldwide. The only remaining stocks are from the last Fujifilm production run (2018) and they are mostly found in Japan.